Galletti WH SERIES Technical Manual - page 5
5
SY66000120 - 03
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WH
7
HEATING CAPACITY
Legend:
Dpw Pressure drop on water side
PT
Heating capacity
Qw
Water flow rate
Tbs
1
Inlet air temperature dry bulb
Tw
1
Inlet water temperature
Tw
2
Outlet water temperature
Vr
Fan speed:
3
high
2
medium
1
low
Tbs
1
Tw
1
/ Tw
2
Vr
PT
Qw
' pw
PT
Qw
' pw
PT
Qw
' pw
W
l/h
kPa
W
l/h
kPa
W
l/h
kPa
3
2640
459
16
4130
361
10
5340
468
15
2
2380
413
13
3720
326
8
4820
423
13
1
2250
392
12
3530
309
8
4570
401
12
3
3850
669
19
6050
529
12
7820
685
18
2
3490
607
16
5500
480
10
7090
622
15
1
3220
560
14
5070
443
9
6550
575
13
3
4920
856
20
7720
674
12
9960
873
19
2
4290
746
16
6730
588
10
8670
760
15
1
3960
688
14
6220
543
8
7990
701
13
Tbs
1
Tw
1
/ Tw
2
Vr
PT
Qw
' pw
PT
Qw
' pw
PT
Qw
' pw
W
l/h
kPa
W
l/h
kPa
W
l/h
kPa
3
2390
415
13
3870
338
9
5080
446
14
2
2150
374
11
3490
305
7
4590
402
12
1
2040
355
10
3310
289
7
4350
382
11
3
3480
605
16
5670
495
10
7430
652
16
2
3160
549
13
5140
450
9
6750
592
14
1
2910
507
11
4750
415
8
6230
547
12
3
4470
777
17
7250
633
11
9480
831
17
2
3890
677
13
6320
552
9
8250
724
14
1
3590
624
11
5830
510
8
7610
668
12
WH 10
WH 20
WH 30
22°C
45 / 40°C
60°C / 50°C
70°C / 60°C
WH 10
WH 20
WH 30
20°C
70°C / 60°C
60°C / 50°C
45 / 40°C